Mitsuzuka Kofun

These are three square mounded tombs arranged from east to west on the south side of the Mausoleum of Empress Nakatsuhime. From east, they are called Yashimazuka Mounded Tomb, Nakayamazuka Mounded Tomb, and Suketayama Mounded Tomb, respectively.
In 1978, large and small shura (wooden sleds) were discovered at the bottom of the surrounding moat between Yashimazuka Mounded Tomb and Nakayamazuka Mounded Tomb, which attracted wide attention from the public.